Lewiston Transitional Care Center of Cascadia Share: Health and Fitness Lewiston Transitional Care Center of Cascadia Visit Website 3315 8th Street Lewiston, ID 83501 (208) 743-9543 Hours: Please call About About We are a skilled nursing facility with patient-centered rehabilitation. With our in-house rehabilitation gym, we utilize a comprehensive approach of physical, occupational, and speech therapies.